#581280#581280

#581280 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.169 H 308.6°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#581280
RGB	rgb(88, 18, 128)
HSL	hsl(278, 75%, 29%)
HSV	hsv(278, 86%, 50%)
CMYK	cmyk(31.3%, 85.9%, 0%, 49.8%)
CIE-LAB	lab(23.89, 48.43, -46.36)
CIE-LCH	lch(23.89, 67.04, 316.25°)
OKLab	oklab(36.61% 0.1052 -0.1319)
OKLCH	oklch(36.61% 0.169 308.6)
XYZ	xyz(8.1363, 4.0660, 20.7741)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.34

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581280 #3A8012

analogous

#211280 #581280 #801271

triadic

#581280 #805812 #128058

tetradic

#581280 #802112 #3A8012 #127180

square

#581280 #802112 #3A8012 #127180

split-complementary

#581280 #718012 #128021

monochromatic

#12041B #330A4A #581280 #7D1AB6 #9F2BE1

Accessibility & contrast

On white

11.58

#581280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#581280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581280

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581280	#FFFFFF	#000000	##FFFFFF
##581280	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#52304B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #581280;
/* rgb */ color: rgb(88, 18, 128);
/* oklch */ color: oklch(36.6% 0.169 308.6);

Tailwind

colors: {
  custom: {
    50: '#8c5ba6',
    500: '#581280',
    950: '#000000',
  },
}

SCSS

$custom: #581280;
$custom-light: #8c5ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#581280",
  "rgb": {
    "r": 88,
    "g": 18,
    "b": 128
  },
  "hsl": {
    "h": 278.182,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.36606,
    "c": 0.16871,
    "h": 308.6
  },
  "luminance": 0.04066
}

Semantic roles & 50–950 ramp

primary

#581280

secondary

#66B638

accent

#F2367A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D040F

muted

#7D797F

Preview Lab

Preview with #581280

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →